The strain components are given for a point in a body subjected to plane strain. Determine the strain components at the point if the n–t axes are rotated with respect to the x–y axes by the amount...

The strain components

are given for a point in a body subjected to plane strain. Determine the strain components

at the point if the n–t axes are rotated with respect to the x–y axes by the amount and in the direction indicated by the angle

shown in either Figure P13.7. Sketch the deformed shape of the element.